If you know that cos(γ) = sin (806°), what is the angle γ?
Leave us a comment of example and its solution (i.e. if it is still somewhat unclear...):
Showing 0 comments:
Be the first to comment!
To solve this example are needed these knowledge from mathematics:
Next similar examples:
- Greatest angle
Calculate the greatest triangle angle with sides 197, 208, 299.
Calculate the cosine of the smallest internal angle in a right-angled triangle with cathetus 3 and 8 and with the hypotenuse 8.544.
Is true equality? ?
It is true that the lines that do not intersect are parallel?
If the average(arithmetic mean) of three numbers x,y,z is 50. What is the average of there numbers (3x +10), (3y +10), (3z+10) ?
- Theorem prove
We want to prove the sentense: If the natural number n is divisible by six, then n is divisible by three. From what assumption we started?
Convert to arc measures (radians): 924 ° Result write as a multiple of π
- Reference angle
Find the reference angle of each angle:
- Functions f,g
Find g(1) if g(x) = 3x - x2 Find f(5) if f(x) = x + 1/2
There are 9 interactive basic building blocks of an organization. How many two-blocks combinations are there?
The village markets have 5 kinds of sweets, one weighs 31 grams. How many different ways a customer can buy 1.519 kg sweets.
The class is 21 students. How many ways can choose two to examination?
Write the first 7 members of an arithmetic sequence: a1=-3, d=6.
- Three workshops
There are 2743 people working in three workshops. In the second workshop works 140 people more than in the first and in third works 4.2 times more than the second one. How many people work in each workshop?
- PIN - codes
How many five-digit PIN - code can we create using the even numbers?
Write the first 6 members of these sequence: a1 = 5 a2 = 7 an+2 = an+1 +2 an
How many ways can divide 16 players into two teams of 8 member?